BSL Equipment
Home / Dimensional Measuring Tools / Micrometers / Mitutoyo 139-179 Tubular Inside Micrometer 4-36"

Mitutoyo 139-179 Tubular Inside Micrometer 4-36"

Mitutoyo · Model: 139-179 Made to order
Mitutoyo 139-179 Tubular Inside Micrometer 4-36"
Request a quote

Mitutoyo 139-179 tubular inside micrometer extending 4-36" with interchangeable extension rods (1-16 inches), 1" head travel, and hollow pipes for wide-range precision measurements.

Model 139-179
Manufacturer Mitutoyo
Category Micrometers
Availability Made to order

Overview

The Mitutoyo 139-179 is a tubular inside micrometer extending the measurement range to 4-36 inches. It combines a standard micrometer head with a comprehensive set of interchangeable extension rods, allowing precise ID measurements across a wide range of sizes.

Key Features

  • Measurement range: 4-36 inches
  • Head travel: 1 inch
  • Interchangeable extension rods: 1, 2, 4, 8, and 16 inches
  • Highly durable, large-diameter extension pipes with reduced weight
  • Vernier scale for accurate readings
  • Includes fitted wooden carrying case

Applications

  • Precision measurement of internal bore diameters
  • Wide-range ID measurement of rings, sleeves, and cylinders
  • Manufacturing and quality control inspection

Included Accessories

  • Extension rods: 1, 2, 4, 8, 16 inches
  • Fitted wooden carrying case
Range 4-36 inches
Head Travel 1 inch
Extension Rods 1, 2, 4, 8, 16 inches
Type Tubular Inside Micrometer
Mitutoyo 139-179 Tubular Inside Micrometer 4-36"

Request a quote

Mitutoyo 139-179 Tubular Inside Micrometer 4-36"

Response within 24 hours
No obligation
Direct communication

By submitting this form, you agree to the processing of your personal data in accordance with our privacy policy.